2,2'-Diphenylazobenzene

Base Information

• Chemical Name: 2,2'-Diphenylazobenzene
• CAS No.: 13710-27-5
• Molecular Formula: C₂₄H₁₈N₂
• Molecular Weight: 334.42
• Mol file: 13710-27-5.mol

Synonyms:

Chemical Property of 2,2'-Diphenylazobenzene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,2'-Diphenylazobenzene

There total 21 articles about 2,2'-Diphenylazobenzene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 82.0%

N-chloro-N-methyl-4-toluene sulphonamide (2350-10-9) + C13H13N3 (82084-29-5) → 2-phenylaniline (90-41-5) + 1,2-di([1,1'-biphenyl]-2-yl)diazene (13710-27-5,30926-00-2) + N-methyl-p-toluenesulfonylamide (640-61-9)

Guidance literature:

In benzene; at 40 ℃;

DOI:10.1016/S0040-4039(00)86812-4

Reference yield: 75.0%

2-nitrobiphenyl (86-00-0) → bis(N,N-dimethylcarbamoyl) ditelluride (106011-93-2) + 1,2-di([1,1'-biphenyl]-2-yl)diazene (13710-27-5,30926-00-2)

Guidance literature:

With disodium telluride; In tetrahydrofuran; N,N-dimethyl-formamide; at 70 ℃; for 5h;

DOI:10.1246/bcsj.60.771

Reference yield: 70.0%

2-phenylaniline (90-41-5) → (E)-1,2-bis([1,1′-biphenyl]-2-yl)diazene (13710-27-5,30926-00-2)

Guidance literature:

With 3-chloro-benzenecarboperoxoic acid; In toluene; at 0 - 20 ℃; Inert atmosphere; Schlenk technique;

DOI:10.1002/anie.201910959

upstream raw materials:

N,N'-bis-biphenyl-2-yl-hydrazine

N-chloro-N-methyl-4-toluene sulphonamide

C₁₃H₁₃N₃

2-nitrobiphenyl

Downstream raw materials:

azoxybiphenyl

Refernces

• 1、 Yousif, Maryam,Wannipurage, Duleeka,Huizenga, Caleb D.,Washnock-Schmid, Elizabeth,Peraino, Nicholas J.,Ozarowski, Andrew,Stoian, Sebastian A.,Lord, Richard L.,Groysman, Stanislav. "Catalytic Nitrene Homocoupling by an Iron(II) Bis(alkoxide) Complex: Bulking Up the Alkoxide Enables a Wider Range of Substrates and Provides Insight into the Reaction Mechanism". . p. 9425 - 9438. Retrieved 2018.
• 2、 Takeda, Youhei,Okumura, Sota,Minakata, Satoshi. "A practical synthesis of azobenzenes through oxidative dimerization of aromatic amines using tert-butyl hypoiodite". supporting information. p. 1029 - 1033. Retrieved 2013/05/09.